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1)  non-homogeneous nucleation
非均匀核化
1.
The homogeneous nucleation and the non-homogeneous nucleation of argon vapor molecules in the process of condensation were studied by molecular dynamic simulation.
本文运用分子动力学模拟方法对氩蒸气的均匀核化和非均匀核化进行了研究。
2)  Non-uniform Kernel
非均匀核
3)  homogeneous nucleation
均匀核化
1.
Fractional dimension number of nucleus during homogeneous nucleation;
均匀核化过程中凝结核分维数研究
2.
The homogeneous nucleation and the non-homogeneous nucleation of argon vapor molecules in the process of condensation were studied by molecular dynamic simulation.
本文运用分子动力学模拟方法对氩蒸气的均匀核化和非均匀核化进行了研究。
4)  heterogeneity [英][,hetərodʒi'ni:iti]  [美][,hɛtərədʒə'niətɪ]
非均匀化
1.
The biological and hydrodynamic induced sediment heterogeneity in the Yellow River estuary is investigated in the present study.
本文依托国家自然科学基金项目面上项目“生物活动导致黄河口沉积物固结非均匀化研究”(项目号:40472137)开展工作,在黄河口周边及刁口地区的野外调查,包括研究区生物活动统计、海底表层沉积物采集、海床强度测试,获得大量数据,结合前期研究结果,从4个方面研究生物活动和水动力作用导致黄河口沉积物非均匀化:(1)在黄河口周边地区,研究不同种类生物活动导致沉积物的非均匀化;(2)选择典型研究区刁口区,研究同种生物不同发育程度下,沉积物非均匀化;(3)在刁口研究区通过对直立堤前海床和自由滩面海床沉积特性的测试分析,研究水动力条件导致沉积物非均匀化;(4)对黄河口四条测线上生物活动和水动力条件的分析,研究生物和水动力耦合作用下沉积物非均匀化形成模式。
2.
141720888), and objective to research the heterogeneity consolidation of subsurface sediment on the Subaqueous Delta of Yellow River, that was induced by wave loading action.
在过去的研究中,人们主要对黄河三角洲的形貌特征、海洋动力条件、土体工程特性进行了静态的研究工作,而对于波浪导致的土体强度及其它性质的非均匀化及空间分布上的规律缺少研究。
5)  heterogeneous nucleation
非均匀成核
1.
Ferrite MgFe2O4 coated carbonyl iron composite powder was prepared by heterogeneous nucleation combined with the liquid deposition method to improve the oxidation resistance performance of carbonyl iron powder.
采用非均匀成核和化学沉淀相结合的方法制备了MgFe2O4铁氧体原位包覆羰基铁超细复合粉体,对制备工艺及其抗氧化性能进行了研究。
2.
Al_2O_3 nanosized composite powders encapsulated by ZrO_2(3Y) were prepared by heterogeneous nucleation combined with the co-deposition and were molded by dry pressing.
用非均匀成核法和液相共沉淀法相结合的方法制得ZrO2(3Y)包裹Al2O3纳米复合粉体,经干压成型,常压烧结制备ZTA复相陶瓷。
3.
ZrO_2(3Y)encapsulated Al_2O_3 nano composite powders were prepared by heterogeneous nucleation combined with the liquid co-deposition method using pH buffer solution as precipitator.
以pH值缓冲溶液为沉淀剂,用非均匀成核和液相共沉淀相结合的方法合成出了ZrO2(3Y)包裹Al2O3纳米复合粉体。
6)  heterogeneous nucleation
非均匀形核
1.
Barium titanate based PTC ceramics doped by Nb-Si-Mn heterogeneous nucleation surface deposition method;
铌硅锰非均匀形核表面淀积掺杂PTC陶瓷
2.
Study on the heterogeneous nucleationof CaO/Al2O3/SiO2 system glasses;
CaO/Al_2O_3/SiO_2 系玻璃非均匀形核的研究
3.
For the homogeneous mixing of BaTiO_3(BT) powders with dopants and the exact control of the microstructures,phases and electrical properties of materials,a heterogeneous nucleation method was used to coat dopant Y(OH)_3 on the surface of nano-crystallized hydrothermal BT powders.
为实现改性杂质与钛酸钡粉体的均匀混合,达到对材料微结构、相结构和电学特性的准确控制,对水热纳米晶钛酸钡粉体进行了改性杂质的非均匀形核表面淀积包覆。
补充资料:非均匀表面
分子式:
CAS号:

性质:实际的固体表面。所有实际的固体表面都不是完全均匀的,如晶格结构会发生缺陷、催化剂的活性组分以大小不同的原子簇的方式分布在表面上,构成活性不一样的活性点,相应的吸附热的大小也是不同的。

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